George Zimmerman, 29, needs money for his "living expenses and legal costs," according to his new website — GZDefenseFund.com. It adds that since May 3 the fund has raised more than $140,000, but "the balance ... is at its lowest."

So:

"The New George Zimmerman Defense Fund, at George's request, will begin sending Thank You Cards to people who have contributed to the Defense Fund. Each card will be personaly [sic] signed by George. The identity of all donors will continue to be kept strictly confidential, and the envelope of the Thank You Cards will not have any reference to Mr. Zimmerman or the O'Mara Law Group."

Zimmerman, who called police to say he had seen a "suspicious" young man in his neighborhood, has said he acted in self defense. Trayvon's family and supporters say Zimmerman racially profiled the 17-year-old, should not have continued following Trayvon after a police dispatcher said it wasn't necessary to do that and that they question whether the teenager attacked the older man as Zimmerman claims.

The case spotlighted "stand your ground" laws in Florida and other states, and ignited another discussion about race relations in the nation. There were protests in cities across the country in support of Trayvon's family and to call attention to what many viewed as authorities' initial unwillingness to charge Zimmerman.

"Michael Dunn, 45, a white software developer from Satellite Beach, went with a gun to the window of an SUV in a parking lot to ask that the black teens inside lower the volume of their music. Reportedly, hot words were exchanged and Dunn fired eight times, killing 17-year-old Jordan Davis.

"Investigators said no weapons were found in the SUV."

Dunn has been charged with second-degree murder. His attorney is reportedly considering a stand your ground defense.